Alert archive / California / Small Craft Advisories in 2012

Small Craft Advisory 63, NWS Eureka, CA

September 22, 2012

NWS Eureka, CA issued this small craft advisory at Sep 22, 2012, 3:20 PM PDT. It took effect at Sep 25, 2012, 8:00 AM PDT. It was in force for .

The area

The counties it named.

The facts

Issued
Sep 22, 2012, 3:20 PM PDT (22:20 UTC)
In effect from
Sep 25, 2012, 8:00 AM PDT
Expired
Sep 23, 2012, 3:35 AM PDT
In force
Issued by
NWS Eureka, CA

The text

As transmitted, in the capitals the NWS used until 2016.

980 
WHUS76 KEKA 222220
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
320 PM PDT SAT SEP 22 2012

PZZ475-230630-
/O.CAN.KEKA.SE.W.0029.000000T0000Z-120924T0000Z/
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120926T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
320 PM PDT SAT SEP 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
TUESDAY...
...HAZARDOUS SEAS WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE
HAZARDOUS SEAS WARNING. A SMALL CRAFT ADVISORY REMAINS IN EFFECT
UNTIL 11 PM PDT TUESDAY. 

* WINDS...N WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT THROUGH
  EARLY NEXT WEEK. 

* SEAS...STEEP SHORT PERIOD WIND DRIVEN SEAS OF 7 TO 9 FT AT 8
  SECONDS WILL REMAIN THROUGH MONDAY. A LONG PERIOD WAVE TRAIN
  WILL MOVE INTO THE WATERS SUNDAY NIGHT INTO MONDAY IN ADDITION
  TO THE SHORT-PERIOD WAVES. TOTAL WAVE HEIGHTS WILL REACH AS HIGH
  AS 14 FT AT 15 SECONDS ON MONDAY THEN SUBSIDE THROUGH MID WEEK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ470-230630-
/O.EXT.KEKA.SC.Y.0062.000000T0000Z-120924T2100Z/
/O.NEW.KEKA.GL.A.0028.120924T2100Z-120925T1500Z/
/O.NEW.KEKA.SC.Y.0063.120925T1500Z-120926T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
320 PM PDT SAT SEP 22 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 2 PM PDT MONDAY...
...GALE WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM TO 11 PM PDT
TUESDAY...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT
ADVISORY...WHICH IS IN EFFECT FROM 8 AM TO 11 PM PDT TUESDAY. A
GALE WATCH HAS ALSO BEEN ISSUED. THIS GALE WATCH IS IN EFFECT
FROM MONDAY AFTERNOON THROUGH TUESDAY MORNING. THE SMALL CRAFT
ADVISORY IS NOW IN EFFECT UNTIL 2 PM PDT MONDAY. 

* WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT THIS WEEKEND WITH
  POTENTIALLY STRONGER WINDS ON MONDAY. WIND DIMINISHING 
  MIDWEEK.

* SEAS...STEEP SHORT PERIOD WIND DRIVEN SEAS OF 7 TO 9 FT THROUGH
  EARLY NEXT WEEK. LONG PERIOD WAVES WILL MOVE INTO THE WATERS
  LATE SUN MAINTAINING SEAS AROUND 10 TO 14 FT AT 14 SECONDS
  THROUGH MON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ455-230630-
/O.EXT.KEKA.SC.Y.0062.000000T0000Z-120925T1500Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
320 PM PDT SAT SEP 22 2012

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 AM PDT TUESDAY...

THE SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 8 AM PDT TUESDAY.

* WINDS...NW TO N 15 TO 25 KT THROUGH EARLY NEXT WEEK.

* SEAS...STEEP SHORT PERIOD WIND DRIVEN SEAS OF 5 TO 7 FT AT 7
  SECONDS THROUGH EARLY NEXT WEEK. LONG PERIOD WAVES WILL MOVE
  INTO THE WATERS SUNDAY NIGHT. THESE LONG PERIOD WESTERLY WAVES
  WILL PEAK AROUND 13 FT AT 14 SECONDS ON MON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
2 follow-up statements
864 
WHUS76 KEKA 230603
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1103 PM PDT SAT SEP 22 2012

PZZ470-231415-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120924T2100Z/
/O.CON.KEKA.GL.A.0028.120924T2100Z-120925T1500Z/
/O.CON.KEKA.SC.Y.0063.120925T1500Z-120926T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
1103 PM PDT SAT SEP 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT MONDAY...
...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 11 PM PDT
TUESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT MONDAY. A
SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 AM TO 11 PM PDT
TUESDAY. A GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH TUESDAY MORNING. 

* WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT THIS WEEKEND WITH 
  POTENTIALLY STRONGER WINDS ON MONDAY. WIND DIMINISHING 
  MIDWEEK. 

* SEAS...STEEP SHORT PERIOD WIND DRIVEN SEAS OF 7 TO 9 FT 
  THROUGH EARLY NEXT WEEK. LONG PERIOD WAVES WILL MOVE INTO THE 
  WATERS LATE SUN MAINTAINING SEAS AROUND 10 TO 14 FT AT 14 
  SECONDS THROUGH MON. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ455-231415-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120925T1500Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
1103 PM PDT SAT SEP 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT
TUESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY. 

* WINDS...NW TO N 15 TO 25 KT THROUGH EARLY NEXT WEEK.

* SEAS...STEEP SHORT PERIOD WIND DRIVEN SEAS OF 5 TO 7 FT AT 7 
  SECONDS THROUGH EARLY NEXT WEEK. LONG PERIOD WAVES WILL MOVE 
  INTO THE WATERS SUNDAY NIGHT. THESE LONG PERIOD WESTERLY WAVES 
  WILL PEAK AROUND 13 FT AT 14 SECONDS ON MON. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ475-231415-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120926T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
1103 PM PDT SAT SEP 22 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
TUESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT TUESDAY.

* WINDS...N WINDS 20 TO 30 KT WITH LOCAL GUSTS TO 35 KT THROUGH 
  EARLY NEXT WEEK. 

* SEAS...STEEP SHORT PERIOD WIND DRIVEN SEAS OF 7 TO 9 FT AT 8 
  SECONDS WILL REMAIN THROUGH MONDAY. A LONG PERIOD WAVE TRAIN 
  WILL MOVE INTO THE WATERS SUNDAY NIGHT INTO MONDAY IN ADDITION 
  TO THE SHORT-PERIOD WAVES. TOTAL WAVE HEIGHTS WILL REACH AS 
  HIGH AS 14 FT AT 15 SECONDS ON MONDAY THEN SUBSIDE THROUGH MID 
  WEEK. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA
212 
WHUS76 KEKA 231035
MWWEKA

URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
335 AM PDT SUN SEP 23 2012

PZZ470-231845-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120924T2100Z/
/O.CON.KEKA.GL.A.0028.120924T2100Z-120925T1500Z/
/O.CAN.KEKA.SC.Y.0063.120925T1500Z-120926T0600Z/
PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM-
335 AM PDT SUN SEP 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT MONDAY...
...GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH
TUESDAY MORNING...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT MONDAY. A
GALE WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH TUESDAY
MORNING.

* WINDS...NORTHERLY 15 TO 25 KT WITH GUSTS TO 30 KT THROUGH MONDAY
  MORNING. GALE FORCE GUSTS POSSIBLE MONDAY AFTERNOON THROUGH
  TUESDAY.

* SEAS...SHORT PERIOD WAVES OF 6 TO 8 FT AT 7 SECONDS THROUGH
  MONDAY MORNING...BUILDING TO 10 TO 12 FT MONDAY AFTERNOON
  THROUGH WEDNESDAY. LONG PERIOD WAVES WILL BEGIN MOVING THROUGH
  THE WATERS TONIGHT...PEAKING NEAR 10 TO 12 FT AT 14 SECONDS ON
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

A GALE WATCH IS ISSUED WHEN THE RISK OF GALE FORCE WINDS OF 34 TO
47 KNOTS HAS SIGNIFICANTLY INCREASED...BUT THE SPECIFIC TIMING
AND/OR LOCATION IS STILL UNCERTAIN. IT IS INTENDED TO PROVIDE
ADDITIONAL LEAD TIME FOR MARINERS WHO MAY WISH TO CONSIDER
ALTERING THEIR PLANS.

&&

$$

PZZ455-231845-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120925T1500Z/
CAPE MENDOCINO TO PT ARENA OUT 10 NM-
335 AM PDT SUN SEP 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT
TUESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT TUESDAY. 

* WINDS...NORTHERLY 10 TO 20 KT WITH GUSTS UP TO 25 KT AROUND CAPE
  MENDOCINO THROUGH THURSDAY.

* SEAS...SHORT PERIOD NORTHERLY WAVES 5 TO 7 FT AT 7 SECONDS
  THROUGH MIDWEEK. LONG PERIOD WESTERLY WAVES WILL BEGIN MOVING
  THROUGH THE WATERS TONIGHT...PEAKING AROUND 10 TO 12 FT AT 14
  SECONDS ON MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$

PZZ475-231845-
/O.CON.KEKA.SC.Y.0062.000000T0000Z-120926T0600Z/
CAPE MENDOCINO TO PT ARENA 10 TO 60 NM-
335 AM PDT SUN SEP 23 2012

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT
TUESDAY...

A SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT TUESDAY.

* WINDS...NORTHERLY 15 TO 25 KT WITH GUSTS TO 30 KT THROUGH TUESDAY.

* SEAS...SHORT PERIOD WAVES OF 7 TO 9 FT AT 7 SECONDS THROUGH
  MONDAY MORNING...BUILDING TO 10 TO 12 FT MONDAY AFTERNOON
  THROUGH WEDNESDAY. LONG PERIOD WAVES WILL BEGIN MOVING THROUGH
  THE WATERS TONIGHT...PEAKING NEAR 10 TO 12 FT AT 14 SECONDS ON
  MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS
ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT.
INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER
VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS.

&&

$$


HTTP://WWW.WEATHER.GOV/EUREKA

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 22, 3:20 PM PDTGale WatchEKA36 hr

Nearby

Small Craft Advisories in California, 2012Every small craft advisory in 2012

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.